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Crystal Units

♦ Crystal unit is a passive component using piezoelectrical effect of the crystal. By applying the voltage, transformation occurs in the crystal and it oscillates frequency of high-stability with the natural resonant frequency of vibration.

Tuning Fork Crystal Unit (kHz range)

Model
Name
Main Application Package
Size
(mm)
Nominal
Freq.
(kHz)
Freq.
Tolerance
(+30°C)
Operating
Temp.
Range
(°C)
RoHS Pb Free
L W H [×10-6] Min. Max.
NX2012SA Mobile Communications
OA / AV
2.0 1.2 0.55 32.768 ±20 -40 +85 RoHS compliant Pb Free
NX3215SA 3.2 1.5 0.8 32.768 ±20 -40 +85 RoHS compliant Pb Free
NX3215SA Automotive 3.2 1.5 0.8 32.768 ±20 -40 +125 RoHS compliant Pb Free


Crystal Unit with built-in temperature sensor (MHz range)

Model
Name
Main Application Package
Size
(mm)
Nominal
Freq.
(MHz)
Freq.
Tolerance
(*°C)
Temp.
Charac-
teristics
[with
reference
to *°C]
Operating
Temp.
Range
(°C)
RoHS Pb Free
L W H Min. Max. [×10-6] [×10-6] Min. Max.
NX2016SF Mobile Communications 2.0 1.6 0.65 19.2 52 ±10 (*+25°C) ±12 (*+32°C) -30 +85 RoHS compliant Pb Free
NX2520SG 2.5 2.0 0.9 19.2 54 ±10 (*+30°C) ±12 (*+30°C) -30 +85 RoHS compliant Pb Free
NX2520SG Automotive 2.5 2.0 0.9 16 80 ±10 (*+25°C) ±25 (*+25°C)(*1) -40 +105 RoHS compliant Pb Free


Crystal Units (MHz range) / Size : 1.6×1.2mm

Model
Name
Main Application Package
Size
(mm)
Nominal
Freq.
(MHz)
Freq.
Tolerance
(+25°C±3°C)
Temp.
Charac-
teristics
[with
reference
to +25°C]
Operating
Temp.
Range
(°C)
RoHS Pb Free
L W H Min. Max. [×10-6] [×10-6] Min. Max.
NX1612SA Mobile Communications
Short-range Wireless
OA / AV
1.6 1.2 0.3 24 80 ±10 ±15 -30 +85 RoHS compliant Pb Free


Crystal Units (MHz range) / Size : 2.0×1.6mm

Model
Name
Main Application Package
Size
(mm)
Nominal
Freq.
(MHz)
Freq.
Tolerance
(+25°C±3°C)
Temp.
Charac-
teristics
(with
reference
to +25°C)
Operating
Temp.
Range
(°C)
RoHS Pb Free
L W H Min. Max. [×10-6] [×10-6] Min. Max.
NX2016HA OA / AV 2.0 1.6 0.7 24 50 ±30 ±20 -20 +70 RoHS compliant Pb Free
NX2016SA Mobile Communications
Short-range Wireless
OA / AV
2.0 1.6 0.45 20 80 ±15 ±25 -40 +85 RoHS compliant Pb Free
±15 -10 +75 RoHS compliant Pb Free
NX2016SA Automotive 2.0 1.6 0.45 20 80 ±15 ±50 -40 +125 RoHS compliant Pb Free


Crystal Units (MHz range) / Size : 2.5×2.0mm

Model
Name
Main Application Package
Size
(mm)
Nominal
Freq.
(MHz)
Freq.
Tolerance
(+25°C±3°C)
Temp.
Charac-
teristics
(with
reference
to +25°C)
Operating
Temp.
Range
(°C)
RoHS Pb Free
L W H Min. Max. [×10-6] [×10-6] Min. Max.
NX2520SA Mobile Communications
Short-range Wireless
OA / AV
2.5 2.0 0.5 16 80 ±15 ±25 -40 +85 RoHS compliant Pb Free
16 54 ±10 ±10 -20 +75 RoHS compliant Pb Free


Crystal Units (MHz range) / Size : 3.2×2.5mm

Model
Name
Main Application Package
Size
(mm)
Nominal
Freq.
(MHz)
Freq.
Tolerance
(+25°C±3°C)
Temp.
Charac-
teristics
(with
reference
to +25°C)
Operating
Temp.
Range
(°C)
RoHS Pb Free
L W H Min. Max. [×10-6] [×10-6] Min. Max.
NX3225SA Mobile Communications
Short-range Wireless
OA / AV
3.2 2.5 0.55 12 60 ±15 ±25 -40 +85 RoHS compliant Pb Free
16 54 ±10 ±10 -20 +75 RoHS compliant Pb Free
40 150 ±20 ±25 -40 +85 RoHS compliant Pb Free
NX3225GA OA / AV 3.2 2.5 0.75 9.840 50 ±20 ±30 -40 +85 RoHS compliant (*2)
NX3225HA 3.2 2.5 0.8 12 50 ±20 ±30 -20 +70 RoHS compliant Pb Free
NX3225GA Automotive 3.2 2.5 0.75 9.8 50 ±50 ±150 -40 +150 RoHS compliant (*2)
NX3225GB 3.2 2.5 0.75 12 50 RoHS compliant (*2)
NX3225GD 3.2 2.5 1.00 7.98 12 RoHS compliant (*2)
NX3225SA 3.2 2.5 0.55 12 50 ±15 ±50 -40 +125 RoHS compliant Pb Free
NX3225SC 3.2 2.5 0.60 9.8433 50 RoHS compliant Pb Free


Crystal Units (MHz range) / Size : 5.0×3.2mm

Model
Name
Main Application Package
Size
(mm)
Nominal
Freq.
(MHz)
Freq.
Tolerance
(+25°C±3°C)
Temp.
Charac-
teristics
(with
reference
to +25°C)
Operating
Temp.
Range
(°C)
RoHS Pb Free
L W H Min. Max. [×10-6] [×10-6] Min. Max.
NX5032GA OA / AV 5.0 3.2 1.3 8 49.99 ±30 ±50 -40 +85 RoHS compliant (*2)
8 55 ±20 ±30 -10 +70 RoHS compliant (*2)
NX5032GB 5.0 3.2 1.0 12 55 ±20 ±30 -10 +70 RoHS compliant (*2)
NX5032GC 12 50 ±15 ±15 -10 +75 RoHS compliant (*2)
NX5032SA Mobile Communications 4.9 3.1 0.75 11.0592 40 ±10 ±10 -20 +75 RoHS compliant Pb Free
NX5032GA Automotive 5.0 3.2 1.3 8 40 ±50 ±150 -40 +150 RoHS compliant (*2)
NX5032SD 4.9 3.1 0.9 9.75 40 ±15 ±50 -40 +125 RoHS compliant Pb Free


Crystal Units (MHz range) / Size : 8.0×4.5mm

Model
Name
Main Application Package
Size
(mm)
Nominal
Freq.
(MHz)
Freq.
Tolerance
(+25°C±3°C)
Temp.
Charac-
teristics
(with
reference
to +25°C)
Operating
Temp.
Range
(°C)
RoHS Pb Free
L W H Min. Max. [×10-6] [×10-6] Min. Max.
NX8045GB OA / AV 8.0 4.5 1.8 4 40 ±30 ±50 -40 +85 RoHS compliant (*2)
±20 ±30 -10 +70 RoHS compliant (*2)
NX8045GE Automotive 8.0 4.5 2.0 4 8 ±50 ±150 -40 +150 RoHS compliant (*2)
NX8045GB 8.0 4.5 1.8 8 40 ±50 ±150 -40 +150 RoHS compliant (*2)


Lead-mount type crystal unit (MHz range)

Model
Name
Main Application Package
Size
(mm)
Nominal
Freq.
(MHz)
Freq.
Tolerance
(+25°C±3°C)
Temp.
Charac-
teristics
(with
reference
to +25°C)
Operating
Temp.
Range
(°C)
RoHS Pb Free
L W H Min. Max. [×10-6] [×10-6] Min. Max.
AT-41 OA / AV
High Precision Industry
11.05 4.7 3.68 3.1375 74.1 ±20 ±30 -10 +70 RoHS compliant Pb Free
AT-41CD2 11.4 4.8 4.0 ±20 ±30 -10 +70 RoHS compliant Pb Free
NR-2C 7.9 3.2 6.0 10 150 ±10 ±5 -10 +60 RoHS compliant Pb Free
NR-2B 7.9 3.2 8.0 10 100 ±10 ±5 -10 +60 RoHS compliant Pb Free



*1 : (NX2520SG/for automotive):In the case of 19.2M is with reference to +30℃.
*2 : Glass containing lead is used for this model. The lead in glass is exempted per RoHS 2002/95/EC Annex (5).

Specifications described in this site are subject to change without notice for improvement.
For more information such as "Reflow Soldering", "Precaution for use", and etc, please refer the Application Note.

 

 

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